[rand_pre] Auto Steps High Frequency Car Curtain Welding Machine For Car Cover Curtain High Frequency Welding of Canvas_Tarpaulin Curtains, [rand_keywords], [rand_keywords], [rand_keywords],[rand_keywords]. [rand_suffix] The product will supply to all over the world, such as Europe, America, Australia,[rand_country], [rand_country],[rand_country], [rand_country].[rand_l_suffix]